CN202437695U - A hard connector with multiple medicine-mixing mouths - Google Patents
A hard connector with multiple medicine-mixing mouths Download PDFInfo
- Publication number
- CN202437695U CN202437695U CN2011205224725U CN201120522472U CN202437695U CN 202437695 U CN202437695 U CN 202437695U CN 2011205224725 U CN2011205224725 U CN 2011205224725U CN 201120522472 U CN201120522472 U CN 201120522472U CN 202437695 U CN202437695 U CN 202437695U
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- Prior art keywords
- medicine
- interface
- medicine mixing
- pedestal
- mixing
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Abstract
The utility model discloses a hard connector with multiple medicine mixing mouths, comprising a base, wherein the base is provided with an infusion channel which extends beyond the base to form an infusion connector. An external wall of the infusion connector is provided with at least two medicine-mixing channels communicating with the inside of the infusion connector, and an end of each medicine-mixing channel is connected with a medicine-mixing mouth. In the hard connector with multiple medicine-mixing mouths, at least two medicine-mixing channels communicating with the inside of the infusion connector are arranged on the external wall of the infusion connector, and an end of each medicine-mixing channel is connected with one medicine-mixing mouth. In a medicine-mixing process, two or more than two medicines and solutions can be mixed simultaneously.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to the hard interface of a kind of mixed medicine and the band medicine mixing mouth of transfusion use.
Background technology
In clinical treating disease, perhaps directly medicine is injected in the body often for patient infusion through intravenous drip, medicine often is stored in the infusion vessel, and injection of the medicinal liquid in the infusion vessel or output are usually through hard double nip realization.
In the prior art, hard double nip comprises pedestal, has one on the pedestal and mixes a medicine passage and an infusion channel, mixes the medicine passage and extends the mixed medicine interface that pedestal forms the cylindrical hollow structure, and infusion channel is extended the transfusion interface that pedestal forms the cylindrical hollow structure.The hard double nip of said structure realizes that mainly a kind of medicine and solution mix, and is difficult for realizing that two or more medicine and solution mix.
The utility model content
To the above-mentioned deficiency that exists in the prior art, this utility model provides a kind of easy realization two or more medicine and the blended hard interface with a plurality of medicine mixing mouths of solution.
In order to solve the problems of the technologies described above, this utility model has adopted following technical scheme: the hard interface with a plurality of medicine mixing mouths, comprise pedestal, and have an infusion channel on the said pedestal, said infusion channel is extended pedestal and is formed the transfusion interface; At least be provided with two mixed medicine passages that communicate in the interface with transfusion on the outer wall of said transfusion interface, the end of each mixed medicine passage connects a medicine mixing mouth.
As a kind of preferred version of this utility model, said transfusion interface is the cylindrical hollow structure, and all medicine mixing mouths should be symmetrically distributed by the transfusion interface relatively.
As the another kind of preferred version of this utility model, be provided with the barrier film of this mixed medicine passage of sealing in said mixed medicine passage and the port that medicine mixing mouth is connected.
As another preferred version of this utility model, said medicine mixing mouth and mixed medicine passage are one-body molded.
As another preferred version of this utility model, said pedestal, transfusion interface, mixed medicine passage and medicine mixing mouth are one-body molded.
As a kind of improvement project of this utility model, the cross section in the said dosing mouth is provided with annular rubber cushion.
Another kind of improvement project as this utility model also comprises the dosing pin, and said dosing pin is the crosspointer structure.
Another improvement project as this utility model is laid with the welding lines on the outer wall of said pedestal.
As the further improvement project again of this utility model, the projection of said pedestal on its cross section is the ship shape structure, and stretches out at the two ends of the pedestal of this ship shape structure and to form the thickness thin slice of attenuation gradually.
The beneficial effect of this utility model is: this utility model be employed in be provided with at least on the outer wall of transfusion interface two with the interface of infusing in the mixed medicine passage that communicates; The end of each mixed medicine passage connects a medicine mixing mouth; When mixing medicine, can realize that two or more medicine and solution mix simultaneously.
Description of drawings
Fig. 1 is the structural representation with the hard interface of a plurality of medicine mixing mouths;
Fig. 2 is the structural representation of hard interface seam on infusion vessel with a plurality of medicine mixing mouths.
In the accompanying drawing: 1-pedestal; 2-infusion channel; 3-transfusion interface; 4-mixed medicine passage; 5-medicine mixing mouth; 6-barrier film; 7-welding lines; 8-thin slice; 9-infusion vessel; 10-dosing pin; 11-mixed medicine card body; 12-annular rubber cushion.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model is done to describe in further detail.
As shown in Figure 1.Hard interface with a plurality of medicine mixing mouths comprises pedestal 1, has an infusion channel 2 on the pedestal 1, and infusion channel 2 is extended pedestal 1 and formed transfusion interface 3.At least be provided with on the outer wall of transfusion interface 3 two with the interface 3 of infusing in the mixed medicine passage 4 that communicates, the end of each mixed medicine passage 4 connects a medicine mixing mouth 5.Pedestal 1, transfusion interface 3, mixed medicine passage 4 and medicine mixing mouth 5 are one-body molded.Transfusion interface 3 is the cylindrical hollow structure, and all medicine mixing mouths 5 relatively should 3 symmetrical distributions (in the present embodiment, on this transfusion interface 3, being symmetrically distributed with four medicine mixing mouths 5) of transfusion interface.Dosing pin 10 is the crosspointer structure, promptly includes pin and following pin.
Mix in medicine passage 4 and the port that medicine mixing mouth 5 is connected and be provided with the barrier film 6 that seals this mixed medicine passage 4.Implement to mix before the medicine; These barrier film 6 mixed medicine passages 4 capable of blocking; Make the transfusion solvent in the infusion vessel 9 keep sealing and not contacting with dosing pin 10; The solvent of avoiding infusing pours into through the dosing pin 10 in the medicine mixing mouth 5 and mixes in the medicine card body 11, thereby produces leakage, not only strict assurance in the infusion vessel 9 the transfusion solvent volume but also avoided using before pollution; Behind dosing pin 10 puncture barrier films 6; Mixing medicine passage 4 is communicated with dosing pin 10; Thereby make the transfusion solvent can flow into medicament reservoir and realize mixing medicine; And this moment, the annular rubber cushion 12 in the medicine mixing mouth 5 promptly substituted barrier film 6, not only can intercept the transfusion solvent and contact with extraneous, and also having limited transfusion solution only can be through dosing pin 10 inflow medicament reservoir.So strict control the has been set opening sequence of mixed medicine passage of this barrier film 6 has guaranteed the safety and sanitation of mixed medicine process.In addition, this barrier film 6 can be one-body molded with mixed medicine passage 4, and technology is simple, be prone to realize, and the cost of material is low, can not increase the financial burden of consumer.
Be laid with welding lines 7 (in the present embodiment, on the outer wall of pedestal 1, being laid with four welding lines) on the outer wall of pedestal 1.The projection of pedestal 1 on its cross section is the ship shape structure, and stretches out at the two ends of the pedestal 1 of this ship shape structure and to form the thickness thin slice 8 of attenuation gradually.During thermal weld, pedestal 1 is more firm with the interface seam of infusion vessel 9 through the welding lines on it 7, and pedestal 1 is better with the sealing joint effect of infusion vessel 9; And the thin slice 8 of pedestal 1 both sides can combine together with the interface of infusion vessel 9 fast, has both accelerated seam speed, can strengthen the sealing effectiveness of pedestal 1 and infusion vessel 9 again.
When using this, only need pedestal 1 is welded on the interface of infusion vessel 9 with the hard interface of a plurality of medicine mixing mouths, as shown in Figure 2.Use in a plurality of medicine mixing mouths one can realize that a kind of medicine mixes with medicinal liquid in the infusion vessel 9, use in a plurality of medicine mixing mouths two or more can realize that just two kinds of medicines or two or more medicine mix with medicinal liquid in the infusion vessel 9.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation this utility model; Although with reference to preferred embodiment this utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of this utility model; And not breaking away from the aim and the scope of this utility model technical scheme, it all should be encompassed in the middle of the claim scope of this utility model.
Claims (8)
1. with the hard interface of a plurality of medicine mixing mouths, it is characterized in that: comprise pedestal (1), have an infusion channel (2) on the said pedestal (1), said infusion channel (2) is extended pedestal (1) and is formed transfusion interface (3); At least be provided with on the outer wall of said transfusion interface (3) two with transfusion interface (3) in the mixed medicine passage (4) that communicates, the end of each mixed medicine passage (4) connects a medicine mixing mouth (5).
2. the hard interface with a plurality of medicine mixing mouths according to claim 1 is characterized in that: said transfusion interface (3) is the cylindrical hollow structure, and all medicine mixing mouths (5) should be symmetrically distributed by transfusion interface (3) relatively.
3. the hard interface with a plurality of medicine mixing mouths according to claim 1 is characterized in that: be provided with the barrier film (6) that sealing should mix medicine passage (4) in said mixed medicine passage (4) and the port that medicine mixing mouth (5) is connected.
4. the hard interface with a plurality of medicine mixing mouths according to claim 1 is characterized in that: said medicine mixing mouth (5) is one-body molded with mixed medicine passage (4).
5. the hard interface with a plurality of medicine mixing mouths according to claim 1 is characterized in that: said pedestal (1), transfusion interface (3), mixed medicine passage (4) and medicine mixing mouth (5) are one-body molded.
6. the hard interface with a plurality of medicine mixing mouths according to claim 1 is characterized in that: the cross section in the said medicine mixing mouth (5) is provided with annular rubber cushion (12).
7. the hard interface with a plurality of medicine mixing mouths according to claim 1 is characterized in that: also comprise dosing pin (10), said dosing pin (10) is the crosspointer structure.
8. according to the described hard interface of each claim in the claim 1 to 7, it is characterized in that: be laid with welding lines (7) on the outer wall of said pedestal (1) with a plurality of medicine mixing mouths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205224725U CN202437695U (en) | 2011-12-14 | 2011-12-14 | A hard connector with multiple medicine-mixing mouths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205224725U CN202437695U (en) | 2011-12-14 | 2011-12-14 | A hard connector with multiple medicine-mixing mouths |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437695U true CN202437695U (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205224725U Expired - Lifetime CN202437695U (en) | 2011-12-14 | 2011-12-14 | A hard connector with multiple medicine-mixing mouths |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997509A (en) * | 2016-07-18 | 2016-10-12 | 湖南懿科药用包装材料科技有限公司 | Infusion container combination cover and infusion container capable of performing repeated direct preparation to multiple dosage forms |
| CN110251776A (en) * | 2019-07-05 | 2019-09-20 | 联众智慧科技股份有限公司 | A kind of nurse station alarm management system |
-
2011
- 2011-12-14 CN CN2011205224725U patent/CN202437695U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997509A (en) * | 2016-07-18 | 2016-10-12 | 湖南懿科药用包装材料科技有限公司 | Infusion container combination cover and infusion container capable of performing repeated direct preparation to multiple dosage forms |
| CN110251776A (en) * | 2019-07-05 | 2019-09-20 | 联众智慧科技股份有限公司 | A kind of nurse station alarm management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Kangyuan Pharmacy Co., Ltd. Assignor: Chongqing Lummy Pharmaceutical Co., Ltd. Contract record no.: 2012430000160 Denomination of utility model: A hard connector with multiple medicine-mixing mouths Granted publication date: 20120919 License type: Common License Record date: 20120727 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |
|
| CX01 | Expiry of patent term |